Denitrification in soil. II. Factors affecting denitrification [PDF]
The Journal of Agricultural Science, 1958 1. The factors affecting denitrification in soil have been studied by determining loss of nitrogen from soil under various conditions by total-N analysis.2. It was found that the rate of denitrification of nitrate in soil was dependent upon various factors such as the pH, temperature and water content of the soil and that, under conditions conducive to
Bremner, J. M., Shaw, K.
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IEEE Access, 2020 The optimal control of denitrification system in coal-fired power plants in China has recently received widespread attention. The accurate prediction of denitrification efficiency and formulate control strategy of denitrification efficiency can guide the
Jigao Fu +3 more
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Optimal Operation and Effect Research of Enhanced Denitrification AAO Process for Treating Rural Domestic Sewage [PDF]
E3S Web of Conferences, 2023 In view of the low concentration of organic matter in rural domestic sewage and the lack of carbon source in the biochemical denitrification process, resulting in excessive total nitrogen in the effluent, the traditional AAO process was improved to ...
Chen Le
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Microorganisms, 2021 Aerobic denitrification, one of the important nitrate metabolic pathways in biological denitrification, has been attracting increasing interest recently due to its functional advantages.
Yunjie Ruan +5 more
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Theoretical and practical limitations of the acetylene inhibition technique to determine total denitrification losses [PDF]
, 2012 The loss of N2 from intensively managed agro-ecosystems is an important part of the N budget. Flux monitoring of N2 emissions at the field scale, e.g., by eddy correlation or aerodynamic gradient method, is impossible due to the large atmospheric N2 ...
F. Conen +14 more
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Effect of current on biofilm-electrode reactor coupled with sulfur autotrophic denitrification process (BER-SAD) for nitrate removal from wastewater [PDF]
E3S Web of Conferences, 2021 The biofilm-electrode reactor coupled with sulfur autotrophic denitrification process (BER-SAD) was used to remove nitrate in groundwater, and the effect of current intensity on the denitrification characteristics of the coupled process was explored ...
Liu Hengyuan, Zhang Chenhe
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A standardised method for measuring in situ denitrification in shallow aquifers: numerical validation and measurements in riparian wetlands [PDF]
, 2003 A tracer test to examine in situ denitrification in shallow groundwater by a piezometer with a packer system used bromide as a tracer of dilution and acetylene (10%) to block the denitrification process at the nitrous oxide stage.
Vervier, P. +16 more
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Denitrification in urban river sediment and the contribution to total nitrogen reduction
Ecological Indicators, 2021 Streams and rivers, especially in urban areas, are substantial sinks of bioavailable nitrogen owing to their hydrological connections with terrestrial systems and the intensity of inputs mediated by human activities.
Dong Yang +9 more
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Effect of pine bark and compost on the biological denitrification process of non-hazardous landfill leachate: Focus on the microbiology [PDF]
, 2010 In an attempt to optimize the cost-efficiency of landfill leachate treatment by biological denitrification process, our study focused on finding low-cost alternatives to traditional expensive chemicals such as composted garden refuse and pine bark, which
Oxarango, Laurent +9 more
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Experimental study on sodium persulfate denitrification based on hydrodynamic cavitation
Zhongguo Jianchuan Yanjiu, 2021 Objectives In order to improve the efficiency of sodium persulfate (Na2S2O8) wet oxidation denitrification and its utilization rate, wet oxidation denitrification experiments using hydrodynamic cavitation to enhance Na2S2O8 are carried out.
Bohao ZHANG +5 more
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